2703675

Information

• Patent Grant
• 2703675

• References
• Source

• Patent Number

  2,703,675

• Date Filed

  Not available

• Date Issued

  Tuesday, March 8, 1955
  70 years ago

• CPC

  • F04B27/0663 - the rotary cylinder being provided with only one piston, reciprocating within this cylinder
  • F01B7/20 - with two or more pistons reciprocating one within another
  • F04B27/0409 - Pistons

• US Classifications

  • 417 - Pumps